[Milsurplus] [ARC5] ARC5/SCR-274N question - L-52

Dennis Monticelli dennis.monticelli at gmail.com
Wed Mar 13 20:20:43 EDT 2013


The ARRL handbook has a simple formula that involves length, diameter, and
turns per inch.  It will get you pretty close.

Dennis AE6C

On Wed, Mar 13, 2013 at 10:26 AM, Mike Morrow <kk5f at earthlink.net> wrote:

> John asked:
>
> > Does anyone know what is the value of the ARC-5 / SCR-274N roller
> inductor?
>
> About $5 by itself.  :-)
>
> Or...did you mean the inductance?  That is L-52, and there a five different
> versions in the AN/ARC-5 transmitter system, depending on the frequency
> range of the transmitter:
>
> ARC-5271   T-15/ARC-5
> ARC-7992   T-16, T-17, T-18/ARC-5
> ARC-6033   T-19/ARC-5
> ARC-6034   T-20/ARC-5
> ARC-6035   T-21, T-22/ARC-5
>
> The maintenance manuals do not specify equivalent inductance values.
>
> Mike / KK5F
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